package com.rio.helper;

import java.io.File;

import com.rio.core.S;
import com.rio.core.U;

import android.content.Context;
import android.content.Intent;
import android.net.Uri;

/**
 * 用Intent调用系统中经常被用到的组件
 * 
 * @author rio
 * 
 */
public class IntentHelper {

	/**
	 * 按文件类型打开
	 * 
	 * @param filePath
	 * @return
	 */
	public static Intent getIntentByFile(String filePath) {
		File file = new File(filePath);
		if (!file.exists())
			return null;
		/* 取得扩展名 */
		String end = file
				.getName()
				.substring(file.getName().lastIndexOf(".") + 1,
						file.getName().length()).toLowerCase();
		/* 依扩展名的类型决定MimeType */
		if (end.equals("m4a") || end.equals("mp3") || end.equals("mid")
				|| end.equals("xmf") || end.equals("ogg") || end.equals("wav")) {
			return getAudioFileIntent(filePath);
		} else if (end.equals("3gp") || end.equals("mp4")) {
			return getAudioFileIntent(filePath);
		} else if (end.equals("jpg") || end.equals("gif") || end.equals("png")
				|| end.equals("jpeg") || end.equals("bmp")) {
			return getImageFileIntent(filePath);
		} else if (end.equals("apk")) {
			return getInstallApkIntent(filePath);
		} else if (end.equals("ppt")) {
			return getPptFileIntent(filePath);
		} else if (end.equals("xls")) {
			return getExcelFileIntent(filePath);
		} else if (end.equals("doc")) {
			return getWordFileIntent(filePath);
		} else if (end.equals("pdf")) {
			return getPdfFileIntent(filePath);
		} else if (end.equals("chm")) {
			return getChmFileIntent(filePath);
		} else if (end.equals("txt")) {
			return getTextFileIntent(filePath, false);
		} else {
			return getAllIntent(filePath);
		}
	}

	/**
	 * Android获取一个用于打开当前文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getAllIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		intent.setAction(android.content.Intent.ACTION_VIEW);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "*/*");
		return intent;
	}

	/**
	 * Android获取一个用于打开APK文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getInstallApkIntent(String param) {

		Intent intent = new Intent();
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		intent.setAction(android.content.Intent.ACTION_VIEW);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "application/vnd.android.package-archive");
		return intent;
	}

	/**
	 * Android获取一个用于打开VIDEO文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getVideoFileIntent(String param) {

		Intent intent = new Intent();
		intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
		intent.putExtra("oneshot", 0);
		intent.putExtra("configchange", 0);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "video/*");
		return intent;
	}

	/**
	 * Android获取一个用于打开AUDIO文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getAudioFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
		intent.putExtra("oneshot", 0);
		intent.putExtra("configchange", 0);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "audio/*");
		return intent;
	}

	/**
	 * Android获取一个用于打开Html文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getHtmlFileIntent(String param) {

		Uri uri = Uri.parse(param).buildUpon()
				.encodedAuthority("com.android.htmlfileprovider")
				.scheme("content").encodedPath(param).build();
		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.setDataAndType(uri, "text/html");
		return intent;
	}

	/**
	 * Android获取一个用于打开图片文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getImageFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "image/*");
		return intent;
	}

	/**
	 * Android获取一个用于打开PPT文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getPptFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "application/vnd.ms-powerpoint");
		return intent;
	}

	/**
	 * Android获取一个用于打开Excel文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getExcelFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "application/vnd.ms-excel");
		return intent;
	}

	/**
	 * Android获取一个用于打开Word文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getWordFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "application/msword");
		return intent;
	}

	/**
	 * Android获取一个用于打开CHM文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getChmFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "application/x-chm");
		return intent;
	}

	/**
	 * Android获取一个用于打开文本文件的intent
	 * 
	 * @param param
	 * @param paramBoolean
	 * @return
	 */
	public static Intent getTextFileIntent(String param, boolean paramBoolean) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		if (paramBoolean) {
			Uri uri1 = Uri.parse(param);
			intent.setDataAndType(uri1, "text/plain");
		} else {
			Uri uri2 = Uri.fromFile(new File(param));
			intent.setDataAndType(uri2, "text/plain");
		}
		return intent;
	}

	/**
	 * Android获取一个用于打开PDF文件的intent
	 * 
	 * @param param
	 * @return
	 */
	public static Intent getPdfFileIntent(String param) {

		Intent intent = new Intent(Intent.ACTION_VIEW);
		intent.addCategory(Intent.CATEGORY_DEFAULT);
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param));
		intent.setDataAndType(uri, "application/pdf");
		return intent;
	}

	/**
	 * 英特网浏览器
	 * 
	 * @param address
	 * @return
	 */
	public static Intent getWebBrowserIntent(String address) {

		Uri uri = Uri.parse(address);

		return new Intent(Intent.ACTION_VIEW, uri);

	}

	/**
	 * 定位地图
	 * 
	 * @param longitude
	 * @param latitude
	 * @return
	 */
	public static Intent getMapIntent(String longitude, String latitude) {

		Uri mapUri = Uri.parse(S.joint("geo:", longitude, ",", latitude));

		return new Intent(Intent.ACTION_VIEW, mapUri);

	}

	/**
	 * 拨号码
	 * 
	 * @param phone
	 * @return
	 */
	public static Intent getTelIntent(String phone) {

		Uri uri = Uri.parse(S.joint("tel:", phone));

		return new Intent(Intent.ACTION_DIAL, uri);

	}

	/**
	 * 打电话
	 * 
	 * @param phone
	 * @return
	 */
	public static Intent getCallIntent(String phone) {

		Uri uri = Uri.parse(S.joint("tel:", phone));

		return new Intent(Intent.ACTION_CALL, uri);

	}

	/**
	 * 播放MP3文件
	 * 
	 * @param path
	 * @return
	 */
	public static Intent getPlayIntent(String path) {

		Uri uri = Uri.parse(S.joint("file://", path));

		return new Intent(Intent.ACTION_VIEW, uri);

	}

	/**
	 * 发邮件
	 * 
	 * @param address
	 * @return
	 */
	public static Intent getMailtoIntent(String address) {

		Uri uri = Uri.parse(S.joint("mailto:", address));

		return new Intent(Intent.ACTION_SENDTO, uri);

	}

	/**
	 * 发短信
	 * 
	 * @param phone
	 * @return
	 */
	public static Intent getSendtoIntent(String phone) {

		Uri uri = Uri.parse(S.joint("smsto://", phone));

		return new Intent(Intent.ACTION_SENDTO, uri);

	}
	
	/**
	 * 发短信
	 * 
	 * @param phone
	 * @return
	 */
	public static Intent getSendtoIntent(String phone,String content) {

		Uri uri = Uri.parse(S.joint("smsto://", phone));
		Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
		intent.putExtra("sms_body", content);
		return intent;
	}

	/**
	 * 系统分享
	 * 
	 * @param context
	 * @param shareMsg
	 * @param activityTitle
	 */
	public static Intent getShareIntent(String shareMsg, String activityTitle) {
		Intent intent = new Intent(Intent.ACTION_SEND);
		intent.setType("text/plain");
		intent.putExtra(Intent.EXTRA_SUBJECT, activityTitle);
		intent.putExtra(Intent.EXTRA_TEXT, shareMsg);
		return Intent.createChooser(intent, activityTitle);
	}



}
